Cheap flights to Greater London

View €17 flight on Mon, 22 Jun 2026Opens in a new window

Flight 1

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Popular airlines to Greater London

  • Lufthansa

  • British Airways

  • KLM

  • Finnair

  • Virgin Atlantic

  • Iberia

  • Air Canada

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Cheap round-trip flights to Greater London

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, 4 May - Tue, 12 May
SNN
Shannon
STN
London
€34 Return, found 3 days ago
€34
Return
found 3 days ago
Select Ryanair flight, departing Mon, 4 May from Shannon to London, returning Tue, 12 May, priced at €34 found 3 days ago
Ryanair
Wed, 6 May - Thu, 7 May
DUB
Dublin
LTN
London
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Wed, 6 May from Dublin to London, returning Thu, 7 May, priced at €34 found 2 hours ago
Ryanair
Tue, 16 Jun - Tue, 23 Jun
SNN
Shannon
LGW
London
€34 Return, found 16 hours ago
€34
Return
found 16 hours ago
Select Ryanair flight, departing Tue, 16 Jun from Shannon to London, returning Tue, 23 Jun, priced at €34 found 16 hours ago
Ryanair
Wed, 6 May - Thu, 7 May
DUB
Dublin
STN
London
€34 Return, found 1 hour ago
€34
Return
found 1 hour ago
Select Ryanair flight, departing Wed, 6 May from Dublin to London, returning Thu, 7 May, priced at €34 found 1 hour ago
Ryanair
Thu, 21 May - Thu, 28 May
ORK
Cork
LTN
London
€34 Return, found 1 hour ago
€34
Return
found 1 hour ago
Select Ryanair flight, departing Thu, 21 May from Cork to London, returning Thu, 28 May, priced at €34 found 1 hour ago
Ryanair
Wed, 6 May - Wed, 20 May
SNN
Shannon
STN
London
€35 Return, found 5 days ago
€35
Return
found 5 days ago
Select Ryanair flight, departing Wed, 6 May from Shannon to London, returning Wed, 20 May, priced at €35 found 5 days ago
British Airways
Sat, 14 Nov - Tue, 17 Nov
DUB
Dublin
LHR
London
€96 Return, found 9 hours ago
€96
Return
found 9 hours ago
Select British Airways flight, departing Sat, 14 Nov from Dublin to London, returning Tue, 17 Nov, priced at €96 found 9 hours ago
Aer Lingus
Mon, 18 May - Tue, 19 May
SNN
Shannon
LHR
London
€111 Return, found 12 hours ago
€111
Return
found 12 hours ago
Select Aer Lingus flight, departing Mon, 18 May from Shannon to London, returning Tue, 19 May, priced at €111 found 12 hours ago
Iberia
Tue, 1 Dec - Sat, 5 Dec
DUB
Dublin
LHR
London
€143 Return, found 11 hours ago
€143
Return
found 11 hours ago
Select Iberia flight, departing Tue, 1 Dec from Dublin to London, returning Sat, 5 Dec, priced at €143 found 11 hours ago
KLM
Thu, 21 Jan - Thu, 28 Jan
DUB
Dublin
LHR
London
€172 Return, found 21 hours ago
€172
Return
found 21 hours ago
Select KLM flight, departing Thu, 21 Jan from Dublin to London, returning Thu, 28 Jan, priced at €172 found 21 hours ago

Trending flights to Greater London

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, 4 May - Tue, 12 May
SNN
Shannon
STN
London
€34 Return, found 3 days ago
€34
Return
found 3 days ago
Select Ryanair flight, departing Mon, 4 May from Shannon to London, returning Tue, 12 May, priced at €34 found 3 days ago

Frequently asked questions

How do I find cheap flights to Greater London that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible fares in town. Just click on "No change fee" right underneath the filter subheading "Flexible change policies" to find your ideal flight to Greater London.
Which airlines fly to Greater London?
You can take your pick of an assortment of airlines that operate services in or near Greater London. A few of the most popular are:

  • British Airways - 1,219 flights to or near Greater London each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Greater London each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Greater London each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Greater London?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to compare prices for nearby days. €34 was the best price for a flight to Greater London in the last seven days.
How much is a flight to Greater London?
If you were flying one way from Shannon (SNN), you could've landed an affordable fare for just €17 in the last seven days. Round-trip flights to Greater London ranged from €34 to €172 during this same period.
What are the most popular airports to fly into in Greater London?
The principal gateway to Greater London, about 3,690 flights taxi into Heathrow Airport (LHR) every month. Find an unbeatable deal, reserve your seat and prepare to discover this renowned region.
How much is a plane ticket to Greater London?
In the last seven days, tickets varied between €34 and €172. Scroll through our awesome deals to Greater London, pick your favourite and then start packing your things!
What is the best time to go to Greater London?
If you're eager to enjoy Greater London's leading city at its busiest, go to London sometime during May, September and October. Similar to most destinations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 13ºC and 21ºC.
What months are the cheapest to book a flight to Greater London?
To snap up a fabulous deal to Greater London, try to book sometime in February when prices are at their cheapest. What time of year is expensive? In the U.S, it's December.

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About Greater London

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About Greater London

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